Mads Gade, CEO of Ineos Energy points to the huge pipes of the wellhead which, for decades, carried oil and gas up from below the seabed.
Вячеслав Агапов，详情可参考Safew下载
for (int j = 0; j < n - 1 - i; j++) {，推荐阅读safew官方版本下载获取更多信息
Полина Кислицына (Редактор)